About this tool
Modern WHOIS, using RDAP — the structured JSON protocol that replaced the old port-43 text service. Shows the registrar and its IANA ID, registration, expiry and last-changed dates with a countdown, nameservers, and DNSSEC signing status, with a prominent warning when a domain expires within thirty days.
EPP status codes get particular attention, because they are the most useful and least understood part of a registration record: clientTransferProhibited, serverHold, pendingDelete and the rest are each explained in plain English. Contact details are usually redacted under GDPR, which is stated plainly rather than shown as a blank. Entering an IP address instead looks up the network allocation — which registry, which netblock, and which organisation holds it.